Trip.com
>
Flights
>
Flights to Sri Lanka
>
Flights to Western Province
>
Flights to Colombo
Hotels in Colombo
>
Flights from Phnom Penh to Colombo

Top Airlines Flying from Phnom Penh to Colombo

Choose from 1 carriers that fly from Phnom Penh to Colombo, including Singapore Airlines, Enjoy the cheapest tickets on this route with AirAsia Cambodia.
Singapore Airlines logo Singapore Airlines

Cheap flight deals from Phnom Penh to Colombo

Find the cheapest flights from Phnom Penh to Colombo within the next 3 months. Book one way flights from SGD 187 or round trip flights from SGD 417.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Phnom Penh to Colombo

The distance between Phnom Penh and Colombo is about 2,789.36 km. The most popular month to Colombo is June. The off-season for travel is May.

Cheapest one-way flight price SGD 187
Cheapest round-trip ticket price SGD 417
Off-season for travel May
Peak season for travel June
Flight distance 2,789.36 km
Popular airline Singapore Airlines

When is the cheapest time to fly from Phnom Penh to Colombo?

The cheapest time for Phnom Penh to Colombo flights: Aug 10 to Aug 17 — one way flight prices from SGD 185.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Phnom Penh (PNH) to Colombo (CMB) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Colombo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phnom Penh (PNH) to Colombo (CMB) cost?

    According to Trip.com's data, the lowest price is around SGD 555.

How to find a cheap flight from Phnom Penh to Colombo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phnom Penh to Colombo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

More Travel Options